• Her name is listed as  "Mary Ann Sansom" on her death certificate.

  She sailed to America with her father (Henry Lewis) and siblings in 1850 on the North Atlantic.

Cyrus H. Wheelock Company (1853)

• Age at Departure: 17

Sources

• C. H. Wheelock Company report, 1853 September 19.
• Charles Barnes, Biographical information relating to Mormon pioneer overland travel database, 2003-2017.
• Saints By Sea: Latter-day Saint Immigration to America
• Utah, Deaths and Burials, 1888-1946.
• Utah Death Certificate Index, 1905-1967.